Haggerty, Imitation ijPMonkeys. 393 



Summary of Behavior of No. 3 in the Paper Experiment. 

 The case of No. 3 is a process of gradual imitation similar to that of No. 

 11 iu Chute Experiment B and of No. 2, No. 4 and No. 5 in the Rope 

 Experiment. The first test directed his attention to the paper and each test 

 thereafter increased that attention and its attendant activity. During the 

 tests he got food a number of times ; finally, he repeated the act of No. 2 

 in the fourth test, after having seen No. 2 get food eleven times. 



D. Behavior of No. 10. 



Preliminary trials. — First trial, August 13. No. 10 at first was frightened, 

 due to some disturbance in getting her into the cage. She went about the 

 floor rapidly and up and down the wire as if looking for some way of escape. 

 Once she went to the paper, examined the lower edge of the frame and 

 climbed up on it. Going to the side of the cage, she reached through the wire 

 and tried to pick up straws on the floor outside. She climbed the wire and 

 returned to the floor at once. She now became very persistent in trying to 

 get the straws on the outside, stopping in her efforts only to walk about 

 the cage. She found a hole in the floor which had been used in a former 

 test ; she worked at this for a moment ; then grasping the frame at the 

 paper in both hands, she shook it vigorously. Then she returned to the 

 stx-aws again. Climbing to X, she perched for a moment and then went 

 to the floor and examined the cracks in the floor and in the door. Then 

 she climbed the wire and remained quiet during the remainder of the time. 



Second trial, August 17. No. 10 was on the upper part of the wire end 

 during the first eight minutes. Then she was driven to the floor, where 

 she sat in the corner near the paper. Several times she climbed up on the 

 frame about the paper. Then she sat with folded hands near it. Shortly 

 she climbed the cage front. She went to the floor again and sat near the 

 paper. She climbed the wire front and returned to the paper, surveying 

 it with her eyes. She climbed upon the frame and then climbed the front 

 of the cage. She returned to the floor and walked about. 



Third trial, August IS. No. 10 went at once to the wire in her usual 

 excited manner and remained near the top for two minutes. Then she came 

 to the floor; she walked to the door and back to the end of the cage, 

 climbing the wire end. This she repeated several times immediately and 

 continued to repeat it during the next five minutes. From the upper part of 

 the end she surveyed the floor and sides of the cage. She went to the floor 

 and for a little time sat in the corner near the paper. Then she moved over 

 and sat near the wire end. Then she mounted the wire end. 



Fourth trial, August 19. Behavior as follows : Up wire end and looked 

 about ; around to the front of the cage ; back to end and surveyed floor from 

 upper part of it ; around to the front and back to end ; to floor and walked 

 over to the door ; about, looking through the wire and up the end ; again 

 to the floor and to the door, back to end and up ; around to front and down 

 to the door ; glanced at the paper in passing ; up the end and back and 

 forth about the wire; to the floor and the door, about the floor; quite free 



